Informix Error Messages and Error Codes From Error 625 to 630

SQLServerF1

Informix Error Code -625 Constraint name constraint-name already exists.
The constraint name already exists. Review the spelling. If it is as you intended, you must select another name, or drop and redefine the existing constraint. See the discussion of error -623 for a way to list all constraints.
Informix Error Code -626 Cannot obtain or set serial value.
This internal error message does not refer to a problem with a SERIAL column in a table that you defined. The database server uses unique integer values for many purposes (for example, the table ID number for a new or altered table). An internal error has made it impossible to generate a new, unique number. For example, in host systems that use files for locking, something might have prevented the creation of a lock file. Check the accompanying ISAM error code for more information. If the error recurs, please note all circumstances and contact Informix Technical Support.

Informix Error Code -627 Cannot prepare coordinator for two-phase commit.
Because the coordinator cannot prepare this INFORMIX-STAR two-phase commit transaction, all participants eventually roll back all work that is associated with the transaction. No administrative intervention is required. See the ISAM error for more information about why the database server could not prepare to commit the local transaction.
Informix Error Code -628 Cannot end two-phase commit transaction at coordinator.
The database server acting as coordinator for the transaction cannot end this INFORMIX-STAR two-phase commit transaction, and the transaction remains open. Eventually, INFORMIX-STAR automatic recovery mechanics will end the transaction. No administrative intervention is required. See the ISAM error for more information about why the database server could not end the transaction properly.

Informix Error Code -629 Cannot end heuristically rolled back transaction.
The database server acting as coordinator for the transaction cannot end this INFORMIX-STAR two-phase commit transaction, and the transaction remains open. Eventually, INFORMIX-STAR automatic recovery mechanics will end it. No administrative intervention is required. See the ISAM error for more information about why the database server could not end the transaction properly.
Informix Error Code -630 Cannot prepare database server server-name for commit.
The specified database server cannot prepare the local transaction associated with this INFORMIX-STAR two-phase commit transaction. Eventually, all participants roll back all work associated with the transaction. No administrative intervention is required. See the ISAM error for more information about why the database server could not prepare to commit the local transaction.

Above are list of Informix Error Messages and Errors Codes or Status Codes or Exit Codes along with Error and Warning messages received while performing certain operation against Informix applications or related products.

What are Informix Error Messages?
All Informix messages returned by the Informix server are assigned an error code.

In general, each Informix error contains the following information:
• The Informix Error Code or Informix Error status
• The message text. This text is usually returned with the Error code. Some messages employ word substitution, where the word substituted represents the system-replacement of a term more specific to the occurrence.
• An explanation of how the error may have occurred.

Hope this was helpful.

Thanks,
SQLServerF1 Team
Information about Informix Error Codes or Status Codes or Exit Codes and Error Messages on Windows, Linux Operating Systems.

 

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